Expression Bodied Members w/ String Interpolation breaks Syntax highlighting

[scionwest]

This is similar to issue #249 however in this scenario, it stops performing any syntax highlighting for the rest of the source file. This is using 1.0.10

It looks like this is specific to the string interpolation, since Expression Bodied Members without string interpolation appear to work fine.

// Works fine
public IConnection[] GetConnections() => 
    this.playerConnections.Select(keyValuePair => keyValuePair.Value).ToArray();

while string interpolation breaks it

// Breaks
public override string ToString() => $"{this.game.Name} - Adapter: {this.Name}";

[DustinCampbell]

This is a duplicate of #249. We'll use that issue to track this.